With 24 hours until graduation, Andrea frets with Brandon over her coming valedictorian speech and her college choice of California University or Yale, as does Brenda with Minnesota. Meanwhile, Dylan gets a windfall when he inherits his late father's estate worth $10 million, as well as another surprise visit from his eccentric mother Iris. On the day of graduation, Donna and David are the emcees at the Senior Breakfast, while the rest of the gang flashes back to their most memorable moments ...[Read Story ]